the fbi has taken over the lead on this investigation. it covers five miles from where this shooting take place. there are reported the mexicans may have detained a couple people. u.s. authorities are working to confirm that. we are hearing from a family spokesperson talking about this man nicholas ivy who had been in the border patrol since 2008. joined following in the footsteps of his brother. he was a great officer, part of the horse team. he was a father, husband, son and brother. view are was a gentle, kind, humble man. no one thought ill of nick ivy. >> this happened early yesterday morning and the fbi is the lead investigation there. there are a lot of details that are not known. a lot of information coming out and it will be a number of gave we get specific answers. megyn: fallout over a sex scandal that rocked the secret service. and big brother may be joining the battle to get kids to eat their veggies. we'll tell you how one school district hopes to encourage healthy eating with high-tech surveillance. a five-year-old piece of